/**
 * Analytics View CSS
 * Dashboard de métricas - Deep Space Dark
 */

/* ==================== VARIABLES ==================== */

.analytics-dashboard {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --primary-green: #22c55e;
    --primary-green-rgb: 34, 197, 94;
    --border-color: rgba(255, 255, 255, 0.1);
    --success: #22c55e;
    --warning: #fbbf24;
    --danger: #ef4444;
    --info: #3b82f6;
}

/* ==================== LAYOUT ==================== */

.analytics-dashboard {
    background: var(--bg-primary);
    min-height: 100vh;
    color: var(--text-primary);
    overflow-y: auto;  /* ← AGREGAR ESTO */
    height: 100%;      /* ← AGREGAR ESTO */
}

.dashboard-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 40px 60px;
}

/* ==================== HEADER ==================== */

.dashboard-header {
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dashboard-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.dashboard-header h1 i {
    color: var(--primary-green);
    margin-right: 12px;
}

.dashboard-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 6px;
}

.dashboard-controls {
    display: flex;
    gap: 12px;
    align-items: center;
}

.period-select {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 16px;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    cursor: pointer;
    outline: none;
    transition: all 0.3s ease;
}

.period-select:hover {
    border-color: var(--primary-green);
}

.btn-refresh {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 16px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-refresh:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-green);
}

.btn-refresh i {
    font-size: 1rem;
}

/* ==================== NAVIGATION ==================== */

.analytics-nav {
    display: flex;
    gap: 8px;
    margin-bottom: 40px;
    background: var(--bg-secondary);
    padding: 8px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.nav-btn {
    flex: 1;
    background: transparent;
    border: none;
    padding: 12px 20px;
    color: var(--text-secondary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.nav-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav-btn.active {
    background: var(--primary-green);
    color: white;
}

.nav-btn i {
    font-size: 1rem;
}

/* ==================== STATS GRID ==================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    gap: 20px;
    align-items: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.03);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.stat-icon {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
}

.stat-icon.users {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.stat-icon.active {
    background: rgba(34, 197, 94, 0.15);
    color: var(--primary-green);
}

.stat-icon.events {
    background: rgba(168, 85, 247, 0.15);
    color: #a855f7;
}

.stat-icon.records {
    background: rgba(6, 182, 212, 0.15);
    color: #06b6d4;
}

.stat-icon.social {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.stat-icon.nfc {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
}

.stat-content {
    flex: 1;
}

.stat-content h3 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
    line-height: 1;
}

.stat-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.stat-detail {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.stat-detail.positive {
    color: var(--success);
}

.stat-detail.negative {
    color: var(--danger);
}

/* ==================== SECTIONS ==================== */

.analytics-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
}

.analytics-section h2 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.analytics-section h2 i {
    color: var(--primary-green);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.section-header h2 {
    margin-bottom: 0;
}

/* ==================== TOP EVENTS ==================== */

.events-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.event-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.event-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.event-rank {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--primary-green);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.event-name {
    flex: 1;
    font-weight: 500;
    color: var(--text-primary);
}

.event-count {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ==================== TABLE ==================== */

.table-responsive {
    overflow-x: auto;
}

.analytics-table {
    width: 100%;
    border-collapse: collapse;
}

.analytics-table thead {
    background: rgba(255, 255, 255, 0.05);
}

.analytics-table th {
    padding: 14px 16px;
    text-align: left;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--border-color);
}

.analytics-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.analytics-table tbody tr {
    transition: all 0.2s ease;
}

.analytics-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
}

.user-email {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.text-center {
    text-align: center !important;
}

.btn-view-events {
    background: var(--primary-green);
    border: none;
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-view-events:hover {
    background: #16a34a;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn-view-events i {
    font-size: 0.9rem;
}

/* ==================== BADGES ==================== */

.badge {
    padding: 5px 14px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
}

.badge-active {
    background: rgba(34, 197, 94, 0.15);
    color: var(--primary-green);
}

.badge-regular {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.badge-warning {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
}

.badge-inactive {
    background: rgba(148, 163, 184, 0.15);
    color: var(--text-muted);
}

.status-active {
    color: var(--primary-green);
    font-weight: 600;
}

.status-inactive {
    color: var(--text-muted);
}

/* ==================== CHARTS ==================== */

.chart-container {
    position: relative;
    height: 300px;
    margin-top: 20px;
}

/* ==================== DEVICE BREAKDOWN ==================== */

.device-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.device-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.device-card:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-2px);
}

.device-card i {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 12px;
}

.device-card h4 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.device-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: capitalize;
}

/* ==================== VIEW SWITCHING ==================== */

.view-content {
    display: none;
}

.view-content.active {
    display: block;
}

/* ==================== FILTERS ==================== */

.filters {
    display: flex;
    gap: 8px;
}

.filter-btn {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    border-color: var(--primary-green);
    color: var(--text-primary);
}

.filter-btn.active {
    background: var(--primary-green);
    border-color: var(--primary-green);
    color: white;
}

/* ==================== USER EVENTS MODAL ==================== */

.user-events-container {
    padding: 20px;
}

.user-events-header {
    margin-bottom: 30px;
}

.user-events-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-events-header h2 i {
    color: var(--primary-green);
}

.user-events-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ==================== INSIGHTS ==================== */

.insights-section {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 30px;
}

.insights-section h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.insights-section h3 i {
    color: var(--warning);
}

.insights-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.insight-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
}

.insight-item.success {
    background: rgba(34, 197, 94, 0.1);
    border-left: 3px solid var(--success);
    color: var(--text-primary);
}

.insight-item.warning {
    background: rgba(251, 191, 36, 0.1);
    border-left: 3px solid var(--warning);
    color: var(--text-primary);
}

.insight-item.info {
    background: rgba(59, 130, 246, 0.1);
    border-left: 3px solid var(--info);
    color: var(--text-primary);
}

.insight-item i {
    font-size: 1.1rem;
}

/* ==================== TIMELINE ==================== */

.events-timeline {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.day-section {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    padding: 20px;
}

.day-header {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.day-events {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.timeline-event {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.timeline-event:hover {
    background: rgba(255, 255, 255, 0.06);
}

.event-time {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    min-width: 50px;
}

.event-type {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

.event-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ==================== LOADING MESSAGE ==================== */

.loading-message {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 768px) {
    .dashboard-container {
        padding: 20px;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .analytics-nav {
        flex-wrap: wrap;
    }

    .nav-btn span {
        display: none;
    }

    .analytics-table {
        font-size: 0.85rem;
    }

    .analytics-table th,
    .analytics-table td {
        padding: 10px 8px;
    }

    .device-grid {
        grid-template-columns: 1fr;
    }
}


.btn-logout {
    background: var(--danger);
    border: 1px solid var(--danger);
    border-radius: 8px;
    padding: 10px 16px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-logout:hover {
    background: #dc2626;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.btn-logout i {
    font-size: 1rem;
}